Leadership

Ty R. Silberhorn

Chief Executive Officer

Jane M. Boyce

President, Large-Scale Optical (Tru Vue)

Curtis J. Dobler

Executive Vice President and Chief Human Resources Officer

Meghan M. Elliott

Vice President, General Counsel and Secretary

Mark R. Augdahl

Interim Chief Financial Officer

Maureen A. Hayes

Chief Information Officer

Brent C. Jewell

President, Architectural Framing Systems

Troy R. Johnson

President, Architectural Services (Harmon)

Nick C. Longman

President, Architectural Glass

Greg J. Sachs

Chief Procurement Officer

Christina M. Alvord

Retired President, Central Division of Vulcan Materials Company

Frank G. Heard

Retired Chief Executive Officer and Vice Chairman of the Board, Gibraltar Industries, Inc.

Lloyd E. Johnson

Retired Global Managing Director, Finance and Internal Audit, Accenture Corporation

Elizabeth M. Lilly

Chief Investment Officer and Executive Vice President, The Pohlad Companies

Donald A. Nolan

Chair of the Board, Apogee Enterprises Inc., and Former President and Chief Executive Officer, Kennametal Inc.

Herbert K. Parker

Retired Executive Vice President of Operation Excellence, Harman International Industries, Inc.

Mark A. Pompa

Executive Vice President and Chief Financial Officer, EMCOR Group, Inc.

Ty R. Silberhorn

Chief Executive Officer, Apogee Enterprises, Inc.

Patricia K. Wagner

Retired Group President of U.S. Utilities, Sempra Energy